Rescuing native trees
Important as it is to be planting native trees - we need new trees just to keep up with the natural death rate - it is even more useful to preserve the ones that we already have. A mature tree has incomparably greater benefits than a sapling - far more stormwater capture, carbon sequestration, cooling, etc. But Northern Virginia trees are under constant threat from numerous directions, including strangling vines, development, pollution and lack of basic tree care.
We can do this together! Here’s how.
Protect against accidental damage
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Don’t let mulch touch the base of your tree. Building up mulch against a tree causes the bark to rot.
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Avoid soil compaction, such as from from cars or heavy machinery
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Don’t use a string trimmer or a lawn mower near a tree. Protect it with a ring of native groundcover plants or a thin layer of organic mulch. As much as possible, leave fallen leaves under the tree to protect the roots and provide homes for fireflies.
Don’t cut down healthy trees
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Worried that your tree might fall on your house? Consult a certified independent arborist (one who does not sell tree services, known as a Consulting Arborist in the industry) who can assess the risk. An every two year visit is wise.
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Tired of raking? Just don’t rake! The fallen leaves belong under the tree, where they provide habitat for fireflies and where they nourish the soil as they break down.
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Doing construction? Future owners will be grateful for the shade provided by mature trees.
Rescue trees from invasive non-native vines
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On your own property -
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See the invasives vine chart to learn to recognize them and distinguish them from the beneficial native ones
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Take action to control the invasive vines
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Or hire someone to do it for you!
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In your community
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Become an official Plant NOVA Natives Tree Rescuer to survey the trees at risk and alert your community. (This is and educational effort and the only program organized by Plant NOVA Natives/Plant NOVA Trees. Any actual tree rescuing is done under the auspices of the landowner.)
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Work with organizations to do the work of removing invasives. These groups are well set up to train you and ensure safety. Events take place year round and always need more help. In many situations you may work independently on your own schedule as well once you are on-boarded.
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Arlington County RIP (Remove Invasive Plants)
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City of Alexandria parks - Buddie Ford and Dora Kelley
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Fairfax County Park Authority IMA (Invasive Management Program) - over 60 locations around the county with periodic volunteer events. Special opportunities for "FCPA Tree Rescuer" volunteers to work independently.
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Falls Church Habitat Restoration or email arborist@fallschurchva.gov if you have another project in mind.
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Leesylvania State Park, Prince William
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Loudoun - Banshee Reeks and JK Black Oak Wildlife Sanctuary
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National Park Service Weed Warriors
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NOVA Parks including the W&OD trail and Meadowlark Botanical Gardens
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Northern Virginia Conservation Trust - periodic events in Fairfax, Arlington and Alexandria
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Purcellville - Suzanne R. Kane Nature Preserve and Chapman DeMary Trail
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Reston Association Habitat Heroes
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Riverbend Park, Great Falls
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VDOT (Virginia Department of Transportation)
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How do you remove invasive non-native vines at home?
On your own property, you may mostly do what you like. (That could include hiring an invasives control company.) However, please be aware: if your property is in a floodplain or a Resource Protection Area (which basically means within 100 feet of a stream or wetland), you must first obtain a permit to remove any vegetation.
For instructions on controlling vines, check out these resources.
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Quick instructions for homeowners (click to download)
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Killing English Ivy and Wintercreeper
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Killing other vines
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Quick reference on invasive vines, their native look-alikes, and control methods
Fairfax restoration sites
in need of support
Frying Pan Farm Park, Herndon
Elklick Preserve, Centreville
Ellanor C. Lawrence Park, Chantilly
Fitzhugh Park, Annandale
Riverbend Park, Great Falls
Green Spring Gardens, Alexandria
Old Colchester, Lorton
Huntley Meadows, Alexandria
Laurel Hill Park, Lorton
Annandale Park, Annandale
Just want to give money? Help out the parks!
Our park services do not have the funds to control all the invasive plants on park property. We are working with them on their "wish lists" for parks where mature trees could be rescued with professional management. Please consider sending them donations.
City of Alexandria
Donations are welcome to the general fund for park improvements. See details about the PARKnership program. They can also work with individuals or organizations that would like to fund a substantial tree rescue program in a specific park.
Fairfax County Park Authority
Many sites have trees at risk. These sites were chosen by the park managers because a minimum donation of $2,500 can make possible tree rescue/habitat restoration projects that are planned but in need of funds.
Most useful of all is an annual donation to allow for repeat treatments - most projects require two or more professional treatments to get good control.
Fairfax Invasive Management
Areas in need of support
Blake Lane Park, Oakton
Churchill Road Park, McLean
Westgrove Park, Alexandria
Justice Park, Falls Church
Mason District Park, Annandale
Nottoway, Vienna
Mount Eagle, Alexandria
Lake Accotink Park, West Springfield
Hollin Meadows, Alexandria
Heritage Hill, Alexandria
Giles Run, Lorton
City of Falls Church
Contact arborist@fallschurchva.gov to donate to the tree planting fund or to arrange a larger donation for a specific project.
Leesylvania State Park, Prince William
Donations are welcome for tree restoration or to pay for contractors to remove invasive plants. Contact leesylvania@dcr.virginia.gov.
Mason Neck State Park, Fairfax
NOVA Parks properties:
Send your donation here and designate it for invasive plant removal, either for any park or, if you prefer, specifically for Upton Hill, Potomac Overlook, or the W&OD.
Town of Vienna parks, Vienna
Small or large contributions welcome
Our community's goal:
16000 rescues by 12/2024
Major roads
215 miles surveyed so far
143,320 trees at risk
Residential properties surveyed
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2845 alerted
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14371 trees at risk
Non-residential areas
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10027 acres surveyed
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68445 trees at risk
As of 11/8/2024 (and since Sept. 2021)
English Ivy success stories - the vines will die above the cuts and fall off by themselves
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All done by hand in Deerlick Park
Rescued Boxelder Maple in Clifton